INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603246c9845b5a252120f08b18aa3669c4e558d8f637eca16a6e96a16d48081f', 
    'yCk7Ly3C4r/QcOqPGN3j1b59IEM+LOUKCJYve49DsxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)